A big car Park with lights continuously on, in all areas, 24h per day, even if the spaces are completely empty.
It was a waste of energy with high cost for the customer.
The old lighting system of fluorescent lamps replaced by a new that consist of a FYES control system and LED lamps.
Lights still remain on continuously 24h per day but dimmed, with special FYES LED drivers, at a level of 50% of human perception. When the FYES detects human activity in an area raises light at 100%.
The achievement is an unbelievable 92% of energy savings.
Greek Orthodox Community Home for the Aged
Elderly people need strong care not only with nurse call systems but in more sophisticated ways.
e.g. Dementia patients should not leave certain areas, or a woman or man that fall down may be cannot call for help.
The FYES system consists of a high reliability Nurse Call System with antimicrobial wall pads and wireless pendant tags with integrated falling sensors and High Accuracy Real Time Location System (using UWB technology) .
The system monitors on real time the location of each tag and creates alarms (wi-fi or bluetooth alerts on the smart phones of the personnel, announcements on displays, emails etc) in the event of a fall or when a patient crosses a virtual fence. These alerts contain complete event and location information.
Supermarket refrigerators contain large quantities of sensitive food items that must remain in proper temperature
conditions, otherwise the cost of damaged goods can be tens of thousands of euros.
There are dozens of refrigerators in an area of hundreds or thousands of square meters, so installation of temperature
sensors is not an easy task.
The FYES system consists of wireless sensors with extremely low consumption ( battery life up to 10 years) , a range up
to 1km line of sight and temperature accuracy 0.1C .
Each sensor communicates in double way :
1.Sends long range data in the central station which creates alerts ( temperature out of limits ).
2.Sends bluetooth data to the nearby smart phones of the personnel to monitor temperature locally.